Here is one option that I have personal experience with.
https://www.velomine.com/index.php?m...dasohd40dpbl32
This is a nice set at an affordable price. The brake tracks are machined, and enhance braking performance to a degree. I have had these on a few bikes and never had a single complaint.
There are also sets that use Sun rims that are wider. Both make for a nice way to get an old bike back on the road.